Trace number 221278

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.03 1808.07

General information on the benchmark

NamequeenAttacking/
queenAttacking-12.xml
MD5SUM60c30a794f534be6c1ae5db134baea56
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables145
Number of constraints10330
Maximum constraint arity2
Maximum domain size144
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10330
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.65	c ...done
0.65	c #SATvar=61983 #SATclauses=123527 #CSPpredicates=10330

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-221278-1168066691 -o ROOT/results/node21/solver-221278-1168066691 -C 1800 -M 900 /tmp/evaluation/221278-1168066691/CSPtoSAT+minisat /tmp/evaluation/221278-1168066691/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.00 1.00 1.13 5/86 18370
/proc/meminfo: memFree=1667956/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=6696 CPUtime=0
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 155064172 6856704 383 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 8407928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 1674 387 359 52 0 30 0

[startup+0.107721 s]
/proc/loadavg: 1.00 1.00 1.13 5/86 18370
/proc/meminfo: memFree=1667956/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=16072 CPUtime=0.1
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 2912 0 0 0 9 1 0 0 18 0 1 0 155064172 16457728 2880 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4018 2880 704 52 0 2386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16072

[startup+0.515798 s]
/proc/loadavg: 1.00 1.00 1.13 5/86 18370
/proc/meminfo: memFree=1667956/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=17128 CPUtime=0.5
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3194 0 0 0 49 1 0 0 21 0 1 0 155064172 17539072 3162 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4282 3162 704 52 0 2650 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17128

[startup+1.33695 s]
/proc/loadavg: 1.08 1.02 1.13 3/86 18370
/proc/meminfo: memFree=1657824/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=17608 CPUtime=1.32
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3342 0 0 0 131 1 0 0 25 0 1 0 155064172 18030592 3284 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134667353 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4402 3284 721 52 0 2770 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 17608

[startup+2.97426 s]
/proc/loadavg: 1.08 1.02 1.13 3/86 18370
/proc/meminfo: memFree=1657640/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=17608 CPUtime=2.96
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3369 0 0 0 295 1 0 0 25 0 1 0 155064172 18030592 3311 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4402 3311 721 52 0 2770 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17608

[startup+6.26088 s]
/proc/loadavg: 1.15 1.03 1.13 3/86 18370
/proc/meminfo: memFree=1657448/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=17904 CPUtime=6.24
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3413 0 0 0 623 1 0 0 25 0 1 0 155064172 18333696 3355 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4476 3355 721 52 0 2844 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17904

[startup+12.7251 s]
/proc/loadavg: 1.22 1.05 1.14 3/86 18370
/proc/meminfo: memFree=1657256/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=18036 CPUtime=12.71
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3468 0 0 0 1270 1 0 0 25 0 1 0 155064172 18468864 3410 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4509 3410 721 52 0 2877 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 18036

[startup+25.5515 s]
/proc/loadavg: 1.34 1.08 1.15 3/86 18370
/proc/meminfo: memFree=1656936/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=18580 CPUtime=25.53
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3572 0 0 0 2552 1 0 0 25 0 1 0 155064172 19025920 3514 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4645 3514 721 52 0 3013 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 18580

[startup+51.2004 s]
/proc/loadavg: 1.60 1.17 1.17 3/86 18370
/proc/meminfo: memFree=1656168/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=19280 CPUtime=51.17
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 3766 0 0 0 5115 2 0 0 25 0 1 0 155064172 19742720 3708 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134533178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 4820 3708 721 52 0 3188 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 19280

[startup+102.496 s]
/proc/loadavg: 1.82 1.29 1.21 3/86 18370
/proc/meminfo: memFree=1654632/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=20844 CPUtime=102.45
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 4145 0 0 0 10242 3 0 0 25 0 1 0 155064172 21344256 4087 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 5211 4087 721 52 0 3579 0
Current children cumulated CPU time (s) 102.45
Current children cumulated vsize (KiB) 20844

[startup+162.517 s]
/proc/loadavg: 1.93 1.42 1.26 2/81 18382
/proc/meminfo: memFree=1800456/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=22548 CPUtime=162.45
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 4573 0 0 0 16240 5 0 0 25 0 1 0 155064172 23089152 4515 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18369/statm: 5637 4515 721 52 0 4005 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 22548

[startup+222.564 s]
/proc/loadavg: 1.97 1.52 1.30 3/92 18558
/proc/meminfo: memFree=1761496/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=24312 CPUtime=222.06
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 5010 0 0 0 22186 20 0 0 25 0 1 0 155064172 24895488 4952 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 6078 4952 721 52 0 4446 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 24312

[startup+282.591 s]
/proc/loadavg: 1.99 1.61 1.34 3/86 18606
/proc/meminfo: memFree=1757032/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=25896 CPUtime=281.76
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 5431 0 0 0 28148 28 0 0 25 0 1 0 155064172 26517504 5373 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 6474 5373 721 52 0 4842 0
Current children cumulated CPU time (s) 281.76
Current children cumulated vsize (KiB) 25896

[startup+342.612 s]
/proc/loadavg: 1.99 1.67 1.38 3/86 18606
/proc/meminfo: memFree=1751976/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=27748 CPUtime=341.51
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 5850 0 0 0 34122 29 0 0 25 0 1 0 155064172 28413952 5792 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 6937 5792 721 52 0 5305 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 27748

[startup+402.631 s]
/proc/loadavg: 1.99 1.73 1.42 3/86 18606
/proc/meminfo: memFree=1744872/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29464 CPUtime=401.25
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6279 0 0 0 40095 30 0 0 25 0 1 0 155064172 30171136 6221 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7366 6221 721 52 0 5734 0
Current children cumulated CPU time (s) 401.25
Current children cumulated vsize (KiB) 29464

[startup+462.648 s]
/proc/loadavg: 1.99 1.78 1.45 3/86 18606
/proc/meminfo: memFree=1744424/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29860 CPUtime=460.97
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6385 0 0 0 46067 30 0 0 25 0 1 0 155064172 30576640 6327 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7465 6327 721 52 0 5833 0
Current children cumulated CPU time (s) 460.97
Current children cumulated vsize (KiB) 29860

[startup+522.663 s]
/proc/loadavg: 1.99 1.81 1.48 4/86 18606
/proc/meminfo: memFree=1744104/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29860 CPUtime=520.72
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6401 0 0 0 52041 31 0 0 25 0 1 0 155064172 30576640 6343 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7465 6343 721 52 0 5833 0
Current children cumulated CPU time (s) 520.72
Current children cumulated vsize (KiB) 29860

[startup+582.672 s]
/proc/loadavg: 1.99 1.85 1.51 3/86 18606
/proc/meminfo: memFree=1744040/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29860 CPUtime=580.43
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6411 0 0 0 58012 31 0 0 25 0 1 0 155064172 30576640 6353 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7465 6353 721 52 0 5833 0
Current children cumulated CPU time (s) 580.43
Current children cumulated vsize (KiB) 29860

[startup+642.683 s]
/proc/loadavg: 1.99 1.87 1.54 3/86 18606
/proc/meminfo: memFree=1740328/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29860 CPUtime=640.17
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6418 0 0 0 63986 31 0 0 25 0 1 0 155064172 30576640 6360 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7465 6360 721 52 0 5833 0
Current children cumulated CPU time (s) 640.17
Current children cumulated vsize (KiB) 29860

[startup+702.695 s]
/proc/loadavg: 1.99 1.89 1.57 3/86 18606
/proc/meminfo: memFree=1740264/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29992 CPUtime=699.91
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6425 0 0 0 69960 31 0 0 25 0 1 0 155064172 30711808 6367 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7498 6367 721 52 0 5866 0
Current children cumulated CPU time (s) 699.91
Current children cumulated vsize (KiB) 29992

[startup+762.708 s]
/proc/loadavg: 1.99 1.91 1.59 3/86 18606
/proc/meminfo: memFree=1735208/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29992 CPUtime=759.52
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6431 0 0 0 75921 31 0 0 25 0 1 0 155064172 30711808 6373 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7498 6373 721 52 0 5866 0
Current children cumulated CPU time (s) 759.52
Current children cumulated vsize (KiB) 29992

[startup+822.722 s]
/proc/loadavg: 1.99 1.92 1.61 3/86 18606
/proc/meminfo: memFree=1735208/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=29992 CPUtime=819.26
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6435 0 0 0 81895 31 0 0 25 0 1 0 155064172 30711808 6377 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7498 6377 721 52 0 5866 0
Current children cumulated CPU time (s) 819.26
Current children cumulated vsize (KiB) 29992

[startup+882.74 s]
/proc/loadavg: 1.99 1.93 1.64 3/86 18606
/proc/meminfo: memFree=1735016/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=30124 CPUtime=879.01
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6455 0 0 0 87869 32 0 0 25 0 1 0 155064172 30846976 6397 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7531 6397 721 52 0 5899 0
Current children cumulated CPU time (s) 879.01
Current children cumulated vsize (KiB) 30124

[startup+942.753 s]
/proc/loadavg: 1.99 1.94 1.65 3/86 18606
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31188 CPUtime=938.73
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6662 0 0 0 93841 32 0 0 25 0 1 0 155064172 31936512 6604 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7797 6604 721 52 0 6165 0
Current children cumulated CPU time (s) 938.73
Current children cumulated vsize (KiB) 31188

[startup+1002.77 s]
/proc/loadavg: 1.99 1.95 1.67 3/86 18606
/proc/meminfo: memFree=1730088/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31320 CPUtime=998.47
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6679 0 0 0 99815 32 0 0 25 0 1 0 155064172 32071680 6621 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7830 6621 721 52 0 6198 0
Current children cumulated CPU time (s) 998.47
Current children cumulated vsize (KiB) 31320

[startup+1062.78 s]
/proc/loadavg: 1.99 1.95 1.69 3/86 18606
/proc/meminfo: memFree=1730024/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31320 CPUtime=1058.21
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6688 0 0 0 105789 32 0 0 25 0 1 0 155064172 32071680 6630 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7830 6630 721 52 0 6198 0
Current children cumulated CPU time (s) 1058.21
Current children cumulated vsize (KiB) 31320

[startup+1122.79 s]
/proc/loadavg: 2.03 1.97 1.71 3/86 18606
/proc/meminfo: memFree=1729960/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31320 CPUtime=1117.94
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6697 0 0 0 111761 33 0 0 25 0 1 0 155064172 32071680 6639 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7830 6639 721 52 0 6198 0
Current children cumulated CPU time (s) 1117.94
Current children cumulated vsize (KiB) 31320

[startup+1182.81 s]
/proc/loadavg: 2.01 1.97 1.73 3/86 18606
/proc/meminfo: memFree=1729896/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1177.68
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6703 0 0 0 117735 33 0 0 25 0 1 0 155064172 32206848 6645 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6645 721 52 0 6231 0
Current children cumulated CPU time (s) 1177.68
Current children cumulated vsize (KiB) 31452

[startup+1242.82 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 18608
/proc/meminfo: memFree=1729568/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1237.4
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6709 0 0 0 123707 33 0 0 25 0 1 0 155064172 32206848 6651 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6651 721 52 0 6231 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 31452

[startup+1302.83 s]
/proc/loadavg: 2.00 1.97 1.75 3/86 18608
/proc/meminfo: memFree=1726632/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1297.13
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6715 0 0 0 129679 34 0 0 25 0 1 0 155064172 32206848 6657 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6657 721 52 0 6231 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 31452

[startup+1362.84 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 18608
/proc/meminfo: memFree=1726632/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1356.87
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6720 0 0 0 135653 34 0 0 25 0 1 0 155064172 32206848 6662 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6662 721 52 0 6231 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 31452

[startup+1422.85 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 18608
/proc/meminfo: memFree=1726504/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1416.6
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6725 0 0 0 141626 34 0 0 25 0 1 0 155064172 32206848 6667 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6667 721 52 0 6231 0
Current children cumulated CPU time (s) 1416.6
Current children cumulated vsize (KiB) 31452

[startup+1482.86 s]
/proc/loadavg: 2.00 1.97 1.79 4/86 18608
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1476.33
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6728 0 0 0 147598 35 0 0 25 0 1 0 155064172 32206848 6670 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6670 721 52 0 6231 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 31452

[startup+1542.88 s]
/proc/loadavg: 2.00 1.97 1.80 3/86 18608
/proc/meminfo: memFree=1725288/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1536.07
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6731 0 0 0 153572 35 0 0 25 0 1 0 155064172 32206848 6673 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6673 721 52 0 6231 0
Current children cumulated CPU time (s) 1536.07
Current children cumulated vsize (KiB) 31452

[startup+1602.89 s]
/proc/loadavg: 2.00 1.97 1.81 3/86 18608
/proc/meminfo: memFree=1725224/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31452 CPUtime=1595.81
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6733 0 0 0 159546 35 0 0 25 0 1 0 155064172 32206848 6675 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7863 6675 721 52 0 6231 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 31452

[startup+1662.9 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 18608
/proc/meminfo: memFree=1724584/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31584 CPUtime=1655.52
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6737 0 0 0 165517 35 0 0 25 0 1 0 155064172 32342016 6679 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7896 6679 721 52 0 6264 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 31584

[startup+1722.91 s]
/proc/loadavg: 2.09 2.00 1.84 3/86 18608
/proc/meminfo: memFree=1724456/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31584 CPUtime=1715.27
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6739 0 0 0 171491 36 0 0 25 0 1 0 155064172 32342016 6681 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7896 6681 721 52 0 6264 0
Current children cumulated CPU time (s) 1715.27
Current children cumulated vsize (KiB) 31584

[startup+1782.92 s]
/proc/loadavg: 2.03 2.00 1.84 3/86 18608
/proc/meminfo: memFree=1724392/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31584 CPUtime=1775.01
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6743 0 0 0 177465 36 0 0 25 0 1 0 155064172 32342016 6685 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7896 6685 721 52 0 6264 0
Current children cumulated CPU time (s) 1775.01
Current children cumulated vsize (KiB) 31584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.06 s]
/proc/loadavg: 2.02 2.00 1.85 3/86 18608
/proc/meminfo: memFree=1724392/2055920 swapFree=4192812/4192956
[pid=18369] ppid=18367 vsize=31584 CPUtime=1800.01
/proc/18369/stat : 18369 (CSPtoSAT+minisa) R 18367 18369 18240 0 -1 4194304 6744 0 0 0 179965 36 0 0 25 0 1 0 155064172 32342016 6686 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/18369/statm: 7896 6686 721 52 0 6264 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31584

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.07
CPU time (s): 1800.03
CPU user time (s): 1799.66
CPU system time (s): 0.365944
CPU usage (%): 99.5552
Max. virtual memory (cumulated for all children) (KiB): 31584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6744
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 57810

runsolver used 1.74073 s user time and 4.76927 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan  6 06:58:14 UTC 2007


IDJOB= 221278
IDBENCH= 5405
FILE ID= node21/221278-1168066691

PBS_JOBID= 3475655

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-12.xml
COMMAND LINE= /tmp/evaluation/221278-1168066691/CSPtoSAT+minisat /tmp/evaluation/221278-1168066691/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-221278-1168066691 -o ROOT/results/node21/solver-221278-1168066691 -C 1800 -M 900  /tmp/evaluation/221278-1168066691/CSPtoSAT+minisat /tmp/evaluation/221278-1168066691/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  60c30a794f534be6c1ae5db134baea56

RANDOM SEED= 637757834

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1668544 kB
Buffers:         23636 kB
Cached:          82240 kB
SwapCached:          0 kB
Active:         243228 kB
Inactive:        72668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2820 kB
Writeback:           0 kB
Mapped:         232488 kB
Slab:            56164 kB
Committed_AS:  3029748 kB
PageTables:       2400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB



End job on node21 on Sat Jan  6 07:28:25 UTC 2007